Fix eBay issues

Seeking an experienced eBay specialist to diagnose and resolve a dramatic drop in sales following a recent relocation abroad. Despite UK-based staff managing listings and operations, sales have plunged from 2–3 daily to about one weekly over three weeks. Tasks: audit account settings, listings, shipping and returns, buyer visibility, SEO, performance metrics, and possible country/region restrictions; identify causes and implement corrective strategies to restore visibility and sales momentum. Proven eBay recovery experience preferred.